Durability test stand for car door hinge and cover hinge

Abstract

The invention discloses a durability test stand for a car door hinge and a cover hinge. The durability test stand comprises a control cabinet, a base steel frame assembly as well as an engine cover hinge durable assembly, a rear cover hinge durable assembly and a side door hinge durable assembly which are arranged on the base steel frame assembly and are connected with the control cabinet, and a sensor used for sensing the action times of the door hinge or the cover hinge is arranged on each of the engine cover hinge durable assembly, the rear cover hinge durable assembly and the side door hinge durable assembly and is connected with a counter arranged on the control cabinet. With the adoption of the technical scheme, the four door hinges and two cover hinges durability test is standardized, the test stand is simple and convenient to operate and install, and the monitoring probability and controllability of the test are improved, so that the accuracy of the test data are ensured, and the durability parameters of the door hinge and the cover hinge can be quickly and accurately provided to the design department. The durability test is carried out on the door hinge and the cover hinge, thereby facilitating stabilizing the product quality and playing a greater role in improving the whole car performance.

Description

technical field [0001] The invention relates to the technical field of automobile manufacturing, in particular to an automobile door hinge and cover hinge durability test bench. Background technique [0002] Automobile door hinges and lid hinges are very important components in the automobile door and lid system. Their performance directly affects the service life of the door and lid and the safety of passengers. Endurance performance testing is essential. However, the current durability test equipment for automobile door hinges and lid hinges is complicated to install and operate, does not have a visualization system, and has poor controllability, which affects the accuracy of test data. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an automobile door hinge and cover hinge durability performance test bench, so as to achieve the purpose of easy installation and operation, and improve the monitorability and con...

AI Technical Summary

Problems solved by technology

However, at present, the installation and operation of the durability test equipment for automobile door hinges and lid hinges is complicated, there is no visualization system, and the controllability is poor, which affects the accuracy of test data.

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